TargetMessageHandle
TargetMessageHandle(const TargetMessageHandle &other)
TargetMessageHandle &operator=(const TargetMessageHandle &other)
bool operator==(const TargetMessageHandle &other) const
bool operator!=(const TargetMessageHandle &other) const
bool operator<(const TargetMessageHandle &other) const
set<TargetMessageHandle> fTimeoutableMessages;
class TargetMessageHandle;